solve 3*x+6=0 — step-by-step solution

Let's solve in

ℝ

3 x + 6 = 0

ⓘ We subtract

6

from both sides

3 x = -6

ⓘ Both sides are divided by

3

x = - \frac{6}{3}

ⓘ We simplify the fraction by dividing the numerator and the denominator by

3

, their greatest common divisor:

- \frac{6}{3}

-2

▶Solution obtained:

x = -2